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frgtpsswrdlame

5,881 karma · joined October 20, 2016

'rhizome 'kafkaesq 'vkou 'specialist

econ and investing

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frgtpsswrdlame··on There Is a Significant Need for Retirement Savings in the US
>I think we should revisit the policy of an actual forced savings account - rather than the bad proxies for it: social security, home equity, 401k.

I think social security is a far better setup than forced savings account. The fact that it's much harder to raid, that it's not really 'your money' locked up somewhere is a big reason why it has lasted as long as it has.

frgtpsswrdlame··on The Riddle of Luigi Mangione
So this guy had a few twitter exchanges with Luigi and he thinks the US healthcare system isn't that bad? Doesn't really seem like an article for HN. But as long as we're here I think, sort of like Luigi, I'll let other people argue about whether the US healthcare system functions well or efficiently. But as for this:

>While it’s true that UnitedHealthcare has the highest denial rate for medical claims, the CEO doesn’t set the approval rate of a health insurance company’s payouts — that’s done by the actuaries, who themselves are constrained by various considerations, such as the need to keep costs low, including for policyholders.

By this logic, what can Brian Thompson be said to be responsible for? It's very strange to me to assign more responsibility for a companies denial rates to its actuaries than the actuaries' bosses bosses boss. So why exactly does UHC have higher denial rates than other companies? It just happens to be that it's actuaries are more frugal? This explanation doesn't hold water and I think it's a strange response to the shooting of a CEO to say, well actually CEOs aren't responsible for the things their corporations do. Of course they are, now they aren't solely responsible, but they probably have more responsibility than any other single individual. It can be completely true that killing Brian Thompson was wrong AND that he was no saint, being responsible for (and getting rich off of) large amounts of human misery inflicted on UHC policy holders by the organization he headed.

frgtpsswrdlame··on Updates to H-1B
Regarding this part:

Clarification of specialty role

  - Less strict on the direct link between degree/job responsibilities

  - Recognizes that AI may require multiple academic background
You really won't need to clarify whether the role is a specialty one or not if you just increase the minimum wage for H1Bs. I really don't know why we don't have some rule that pins H1B wages to like the 90th percentile wage.
frgtpsswrdlame··on USDA locks barn door after Listeria escapes
10 people died from the Boars Head contaminated meat. I guess I don't really mind if a few lawyers chase those ambulances and extract a lot of money out of that company?
frgtpsswrdlame··on USDA locks barn door after Listeria escapes
I thought the issue was deregulation? Something like Trump rolled back some rules about oversight and then Biden never put them back into place? Does the USDA even have the power to fix this?

Anyways, having a pregnant wife right now, it's worrying that listeria is on the rise. We're already avoiding stuff like deli meat but when there's listeria in the frozen waffles, mushrooms, and vegetables you have to wonder what's really going on.

frgtpsswrdlame··on Konwinski Prize
If you're the only one that can come close. Kaggle competition prizes are about focusing smart people on the same problem. But it's very rare for one team to blow all the others out of the water. So if you wanted to make a business out of the problem kaggle will (probably) show the best you could do and still have no moat.
frgtpsswrdlame··on Ask HN: Examples of agentic LLM systems in production?
>characteristic of these use cases is that there is no one right answer

I think what you mean is that they work best in cases where it's very hard to measure how well they are working.

frgtpsswrdlame··on Maybe Bluesky has "won"
Yeah but what made Twitter twitter wasn't really the usercount, it was the mix of established voices and complete randos mixing. If the journalists and economists and politicians go to Bluesky, it will win. I definitely don't think that's a given but it seems much more plausible now than it did a few months ago.
frgtpsswrdlame··on The Blowout No One Sees Coming
I mean what if it is a toss up? Were we talking about a literal, actual coin flipping, calling it as 50-50 is a better insight than calling it as either heads or tails.
frgtpsswrdlame··on The Blowout No One Sees Coming
I like the dashboarding more than the analysis lol. I think FL is just a red state now and positing it as anything else smells a little fishy to me. Also, I think there's a thing now where all sorts of analysts know they can get a name out of making one big correct prediction that everyone else got wrong. That's lead to a lot of predictions being made with the intention of being contrarian.
frgtpsswrdlame··on Understanding UMAP (2019)
Judging by my twitter feed, some scientists are starting to push back on the use of UMAP (and t-SNE.)
frgtpsswrdlame··on Why do tree-based models still outperform deep learning on tabular data? (2022)
I still don't get the impetus or desire to make NNs work better for tabular data. Regression works pretty well and is easy to interpret/diagnose/work with. GBMs work really well (given a few considerations) and is trickier to work with but nothing crazy. When I see all the fancy hijinks people get up to when applying NNs to audio/text/pictures I think it's really cool but also not something I'd want to have to do if I didn't absolutely need to when working with data out of a relational db. And anyways, how much of a benefit could it actually bring? GBMs are already capable of fitting and dramatically overfitting most datasets.
frgtpsswrdlame··on It's easy to screw up on breaking news but you have to admit when you do
>On what basis do you believe the explosion was more likely to be Israeli than Hamas?

First, you'll notice I never actually said this.

>1. Hamas is extremely willing to sacrifice their own people in pursuit of their goals.

Not even Israel claims it was Hamas intentionally bombing the parking lot.

>2. Hamas was making homemade rockets out of water pipe. Far less reliable than Israeli munitions.

Sure, but not sure the relevance of this, yes, it could be an accidental misfire Hamas munition. It could also be a purposeful firing of Israeli munition.

>3. Isreal has demonstrated over and over that they will bend over backwards to minimize civilian casualties

I do not believe this is true.

>4. Israel is not shy about taking credit for bombings even if civilians were causualties when they have credible evidence of Hamas presence.

Israel is pretty shy about taking credit for things that get them in hot water in the foreign press. For example, when IDF soldiers deliberately targeted, shot, and then denied medical aid (killing) to American journalist Shireen Abu Akleh, the Israeli government blamed her death on Palestinians for months.

>5. Hamas are documented liars in the region and even their Arab neighbors don't trust them.

As noted, Israel are also documented liars.

Anyways, I liked this reporting from the UK which does a pretty good job of laying out the uncertainty one way or the other: https://www.channel4.com/news/who-was-behind-the-gaza-hospit...

frgtpsswrdlame··on It's easy to screw up on breaking news but you have to admit when you do
I actually think Nate is wrong on this, especially on how he states the wrong-ness of the two parts of the story. It seems very likely to me that initial death counts were overstated. But the probability that it was an Israeli bomb that went off in the parking lot carries a lot more uncertainty and I think there's still a decent chance that it's true. There's still a lot of investigation to be done but, if when all is said and done, it turns out the bomb likely was from Israel, will Nate stick to his own standards of retraction?
frgtpsswrdlame··on Ask HN: Lessons learned from implementing user-facing analytics / dashboards?
Ah, I saw a great tweet that captured a lot of my feelings about this the other day: https://twitter.com/InsightsMachine/status/17018601232984842...

>“Data is the new oil.” Clive Humby, 2006

>“Most of my career to date seems to involve redesigning legacy reports to make it easier for existing users (if any) to see that they contain absolutely no actionable insight with a lot less effort.” Jeff Weir, 2023

For my perspective:

In general, I find most users can't actually say whether they need any given number/visual on an ongoing basis. So large amounts of work go into building dashboards that are used for a very short amount of time and then discarded. Probably we should do a better job on one-off analyses and only dashboard after the fact.

Many users don't actually want a dashboard, what they actually want is a live data dump into excel where they can pivot table it. Maybe, maybe a bar or line chart.

In general, I find people always ask for more filters, more slicers, just endless options to reconfigure the data as they please. But they quickly become trapped in a swamp of their own making, now nobody knows how this should be sorted or sliced, does it even make sense to do it this way? People think what they want is a 'data democracy' with hundreds of dashboards with hundreds of options with hundreds of users and so they ask for and usually receive it. But they usually just end up coming back to the data team and asking - 'so what's the answer?' What many orgs need is actually a data dictator.

On the other hand, dashboards do allow you to establish really good feedback loops within the business so when you can identify an ongoing constraint, figure out how to track it and then force people to receive it on a regular cadence and be accountable to it, you can make a lot of headway. But that's a more niche use-case than how they're frequently used and the skills involved are different - less visualization skills, more business analysis - and you need to be positioned to make sure someone is held accountable.

frgtpsswrdlame··on Chicago’s Railroad Problem
Maybe for two different definitions of conservative. But it seems easy enough to want to conserve something that the market will destroy, and to realize that one feasible way to do that is nationalization.
frgtpsswrdlame··on In the Asian Flu of 1957-58, they rejected lockdowns (2021)
Is this not just political polemic?
frgtpsswrdlame··on Apple subreddit reopens after moderation team threatened with removal
I guess I'm thinking, okay, so make them do that? If there really is a type of person out there that enjoys providing the free labor of modding so much that they crumple at even a hint of being replaced, then yeah Steve is going to roll over them.
frgtpsswrdlame··on Bank Failures Visualized
Hm? Where's Lehman?
frgtpsswrdlame··on The socialist calculation debate
Have they been disproved empirically? I'm well aware of many theoretical arguments against central planning but I'm not aware of empirical work.
frgtpsswrdlame··on Arrest made in SF killing of Bob Lee – alleged killer also worked in tech
Politicization is a ratchet. The conversation has already been politicized, I don't think there's any avoiding it.

Second, the discussion for all intents and purposes isn't even about Bob Lee, it's about crime in SF. That's why even when it turns out that Bob Lee wasn't killed by a homeless drug addict, the conversation is still about the homeless, drug addicts, petty crime, etc. I think it's illustrative of how wrong it is to use his death this way, even if he had actually been murdered by a vagrant, it would still be wrong.

frgtpsswrdlame··on Starbucks illegally withheld raises and tips from union workers, NLRB says
You can read about what is and isn't allowed here: https://www.nlrb.gov/about-nlrb/rights-we-protect/the-law/di...

You might also be interested in reading about why the NLRB was formed: https://en.wikipedia.org/wiki/National_Labor_Relations_Board

Basically we have a lot of rules about the relationship between unions and companies because when we didn't do that there was a lot of violence.

frgtpsswrdlame··on The Fed smothers capitalism in an attempt to save it
I think the article misses the real dilemma. Think about all the firms who do payroll through Rippling, should those employees and firms suffer because of something they essentially knew nothing about? We want to avoid moral hazard but we also want to avoid firms going bust for no reason. I think the issue is that big economic players (in this case some billionaires and VCs) point to all the small players that will by wiped out and it feels a bit like a hostage scenario. And in that hostage scenario we're basically always going to choose to socialize the risk. IMO the problem comes when we make decisions to socialize risk without socializing reward. When the two are tied together we eliminate the hostage feeling, now big players know there is a big cost to being saved by the government.
frgtpsswrdlame··on How Python virtual environments work
Sometimes that's the best option.
frgtpsswrdlame··on Fed and FDIC discussing backstop to make SVB depositors whole, stem contagion
>I would be happy to socialize that upside for higher limits on deposit protection.

Glad we agree then, that's pretty much all I'm looking for.

frgtpsswrdlame··on Fed and FDIC discussing backstop to make SVB depositors whole, stem contagion
Why should it matter whether it's deposits or equity or bonds? The instrument is irrelevant to the logic - if I have to back it on the downside then I want a piece of the upside too.
frgtpsswrdlame··on Fed and FDIC discussing backstop to make SVB depositors whole, stem contagion
If we have to back them on the downside I want profit on the upside. Private profits and public losses cannot be the rules of the game.
frgtpsswrdlame··on Peter Thiel's Founders Fund pulled cash from SVB before collapse: Report
You don't really need precedent, it's just the logical thing to do to get your money out when collapse seems possible. The prisoner's dilemma isn't a dilemma because of 'precedent' or because of arguments, it's just a structural fact.
frgtpsswrdlame··on SF payroll firm Rippling has to delay payouts after Silicon Valley Bank collapse
Kind of annoying that the CEO is writing out details on twitter before they contact the affected companies...
frgtpsswrdlame··on Show HN: Turn your Pandas dataframe into a Tableau-style UI for visual analysis
Wow this looks absolutely awesome. I'll need to play around with it a bit but this would be huge for me.
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